The Islamic Society of Boston University hosted a vigil on Marsh Plaza Monday night to reflect on last week’s terror attacks on two mosques in Christchurch, New Zealand.

Around 500 people attended the annual Eid al-Adha banquet hosted by the Islamic Society of Boston University Sunday evening. Attendees were greeted by a Henna station, a picture backdrop of lights and balloons, and boxes shaped like the Kaaba, a pre-Islamic monument in Mecca, filled with Hershey’s Kisses on tables scattered through Metcalf Hall.